Joanna Partridge: Marriott International faces class action suit over mass data breach. In: The Guardian. 19. August 2020, ISSN0261-3077 (theguardian.com [abgerufen am 23. April 2025]).
Joanna Partridge: Marriott International faces class action suit over mass data breach. In: The Guardian. 19. August 2020, ISSN0261-3077 (theguardian.com [abgerufen am 23. April 2025]).